RA05

Excellent sound quality, exceptional call quality, and comfortable wear are the core features of these earphones. High-quality speakers, custom damping for airflow tuning, DSP tuning, and a high-quality MEMS microphone contribute to an excellent acoustic experience.

Ergonomically designed, paired with MS42 high-quality silicone tips, they provide a premium wearing experience.

A powerful engine delivers excellent sound performance. The 9μ high-polymer composite diaphragm, combined with meticulously designed patterns, achieves lower distortion and better musical expressiveness.

High-performance neodymium iron boron magnets optimize the magnetic field, resulting in better dynamic transient response.

Following the ergonomic principles and design based on the shape of the human ear by NF Audio, these earphones are made of high-strength polycarbonate material. Weighing only 1.8g per side, they are compact, secure, and comfortable to wear, featuring the signature family-style toggle-shaped panel design.

The RA05 uses customized breathability tuning damping, which not only achieves perfect performance in the target frequency curve but also adjusts the subtle sound balance that cannot be detected by testing but is perceivable by the human ear, resulting in a more delicate and composed musical expressiveness.

The RA05's Type-C connector features a built-in DSP (Digital Signal Processor), empowering the NF Audio acoustics team, who excel in recording and mixing techniques. Whether it's the earphone sound quality or the microphone sound quality, the entire signal chain is optimized to achieve better acoustic performance.

The RA05 uses a costly omnidirectional MEMS microphone, offering wider frequency range, lower distortion, and higher signal-to-noise ratio. Paired with a remote control housing featuring an excellent acoustic structure, it is carefully tuned to be suitable not only for daily calls, gaming, and meetings but also for live singing.